[root@localhost cgi-bin]#  rpm -qa | grep mod_ssl           // 查看是否安装 ssl 模块

[root@localhost cgi-bin]#  yum install -y mod_ssl           // 安装 ssl

Loaded plugins: fastestmirror, refresh-packagekit, security

Loading mirror speeds from cached hostfile                                 

Complete!

[root@localhost cgi-bin]# 

[root@localhost ~]#  gedit  /etc/httpd/conf.d/ssl.conf

# Do NOT simply read the instructions in here without understanding

# what they do.  They're here only as hints or reminders.  If you are unsure

# consult the online docs. You have been warned.  

LoadModule ssl_module modules/mod_ssl.so           // 开启 ssl 功能

# When we also provide SSL we have to listen to the 

# the HTTPS port in addition.

Listen 443       // 监听的端口

[root@localhost ~]#  service iptables restart

iptables ：将链设置为政策  ACCEPT ： filter nat                [ 确定 ]

iptables ：清除防火墙规则：                                  [ 确定 ]

iptables ：正在卸载模块：                                    [ 确定 ]

iptables ：应用防火墙规则：                                  [ 确定 ]

[root@localhost ~]#

[root@localhost ~]#  service httpd restart

停止  httpd ：                                               [ 确定 ]

正在启动  httpd ： httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName

                                                          [ 确定 ]

[root@localhost ~]#